Q: What is the product of prime numbers for the number 1260?

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No, it's an even number. The only even prime number is 2.

7

2, 3, 5, and 7

1,260 multiplied by 2 is 2,520.

There are 1260 composite numbers from 1 to 1500.

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No, it's an even number. The only even prime number is 2.

It's not prime - it's divisible by at least 2,3,5,9 & 10

what is the prime factorization of 1260

Because all of the numbers less than 1260 have fewer factors.

1,260 = 22 x 32 x 5 x 7

It's easier to see with prime factorizations. Consider 30 and 42. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Their product is (2 x 3 x 5)(2 x 3 x 7) = 1260 Their GCF is 2 x 3 Their LCM is 2 x 3 x 5 x 7 That product is (2 x 3)(2 x 3 x 5 x 7) = 1260 Consider two prime numbers, 5 and 7. Their product is 35. Their GCF is 1. Their LCM is 35. That product is also 35.

7

The lowest number divisible by all these 4 numbers is 1260

2 x 2 x 3 x 3 x 5 x 7 = 1,260

1260 630,2 315,2,2 105,3,2,2 35,3,3,2,2 7,5,3,3,2,2

2, 3, 5, and 7

The numbers are 629 and 631.