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1. www.cuemath.com › ncert-solutions › explain-why-3/5/7-7-is-a-composite-numberExplain why 3 × 5 × 7 + 7 is a composite number - Cuemath

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   Explain why 3 × 5 × 7 + 7 is a composite number. Solution: A composite number is a number that is divisible by another number other than by itself and one. The number 2 is the only even prime number. All other even numbers are composite numbers. As per BODMAS rule: 3 × 5 × 7 + 7 = 105 + 7 = 112. 112 is an even number. Therefore,112 is a ...

2. www.shaalaa.com › explain-why-3/5/7-7-is-a-composite-number_266230Explain why 3 × 5 × 7 + 7 is a composite number. - Mathematics

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   We have, 3 × 5 × 7 + 7 = 7[3 × 5 + 1], Which is not a prime number because it has a factor 7, i.e. it has more than two factors. Hence, it is a composite number.

3. byjus.com › question-answer › explain-why-3-times-5-times-7-7-is-a-composite-number-9Explain why 3× 5× 7+7 is a composite number. - BYJU'S

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   A composite number is a number that is divisible by another number other than by itself and one. The number 2 is the only even prime number. All other even numbers are composite numbers. As per BODMAS rule: 3 x 5 x 7 + 7 = 105 + 7 = 112. 112 is an even number and is therefore a composite number.

4. www.sarthaks.com › 877838Explain why 3 × 5 × 7 + 7 is a composite number.

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   23 sie 2020 · According to the definition of Composite numbers, any number with more than 2 factors is said to be composite. Here, 3 × 5 × 7 + 7 = 105 + 7 = 112. The factors of 112 are : 2 × 2 × 2 × 2 × 7 = 2 4 × 7. Since it has more than 2 factors, Hence, it is a composite number.

5. www.tutorialspoint.com › p-explain-why-3-times-5-times-7-plus-7-is-a-compositeExplain why $3 \times 5 \times 7 + 7$ is a composite number.

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   10 paź 2022 · Explain why 3 times 5 times 7 7 is a composite number - Given: $3 times 5 times 7 + 7$ To do: Here we have to explain why the given number is composite. Solution: A composite number is a number that is divisible by another number other than by itself and one.

6. www.geeksforgeeks.org › prime-and-composite-numbersPrime and Composite Numbers - GeeksforGeeks

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   14 paź 2024 · A prime number is a natural number having only two factors i.e. 1 and the number itself. For example, 2, 3, 5, 7, etc. What is a Composite Number? A composite number is a natural number greater than 1 that can be expressed as a product of two smaller natural numbers. For example, 4 = 2×2, 6 = 2×3), etc. Is 1 a Composite Number or Prime Number?

7. www.toppr.com › ask › questionExplain why 3times 5 times 7+7 is a composite number. - Toppr

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   3×5×7+7 = 105+7 =112. 112 is an even number and is therefore a composite number. Also, 112 is divisible by other numbers such as 2,4,7,8,14,16,28 and 56 apart from itself 112 and 1. Was this answer helpful? Explain why 3×5×7+7 is a composite number. Explain why 7×6×5×4×3×2×1+7 is a composite number?