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7 x 13 = 91

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Q: How do you write 91 as a product of prime numbers?
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Related questions

What is the product of the fourth and sixth prime numbers?

The product of the fourth and sixth prime numbers is 91.


How do you write 455 as a product of prime numbers?

The number 455 ends with a 5, thus it is divisible by 5; 455/5 = 91. 91 is a tricky number, because it's hard to tell that it's not prime. If you couldn't see that 91 is divisible by 7, then I recommend expanding your multiplication table for 7. 91/7 = 13, and since both 7 and 13 are prime numbers, the prime factorization of 455 is 5 X 7 X 13.


Is 91 and prime numbers?

No.


What are the prime and composite numbers of 91?

91 is the only composite factor of 91. 7 and 13 are prime.


What is the least common multiple of 7 and 13?

The least common multiple of 7 and 13 is 91. Because the numbers in the set are prime, their LCM is their product.


Write the prime factorization of 91?

The prime factorization of 91 is: 7 x 13


What is the product of the prime factor 91?

7 x 13 = 91


What number has prime factors?

91 is one of the numbers which has prime factors. 91=13 x 7. Here, 13 & 7 both are prime numbers.


Why is 127and 91 not prime numbers?

127 is prime. 91 has more than two factors.


What prime numbers multiply 91?

They are: 7 times 13 = 91


WHAT is a composite number 91?

As a product of its prime factors: 7*13 = 91


What is the largest two digit number you can obtain from a product of two or more prime numbers?

43 + 47 = 90This is a sum, not a product.7 x 13 = 91