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Q: What is a prime number factor tree 76?

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I can't draw a factor tree here 76 / 2 = 38 38 / 2 = 19 Prime factorization is 2, 2, 19

The GCF of 76 and 86 is 2. You draw a factor tree..76 862x38 2x432x19When the number is prime you circle it and so on 76, 2x38, 2 is prime and so you break up 38 to 2x19 and they are both *prime numbers. On 86 both 2 and 43 are prime and so you would just keep them two. and the only number they haave in common is two.* prime number- A number than can only be multiplied by one to get it self.

Any multiple of 76 is a composite number because 76 would be a factor in addition to 1 and the number itself. However, the prime factorization of 76 is: 2 x 38 2 x 2 x 19. So, an odd prime number that is a factor is 19.

76 is an even number so it is divisible by 2, so 2 is the first prime factor.76/2 = 38, and 38 is an even number divisible by 2, so 2is the next prime factor.38/2 = 19, and 19 is a prime number, so 19 is the next prime factor.The prime factorization of 76 is 2 x 2 x 19.

A factor = a number which can be divided into the given number with no remainder eg 1, 2, 4, 19, 38, 76 The prime factors are 2X2X19=76. 1, 4, and 76 are other factors but they are not prime.

All you do is a factor tree and use the prime numbers that nopth numbers have and multiply..... 94 x 76....... Kimi03

76= 2•2•19

1 is as 29 is a prime number

76 = 2 * 2 * 19

76{ }2 38{ }2 19

The prime factor of 19 = 19. The prime factors of 76 = 2 x 2 x 19 They have the prime factor 19 in common, so 19 is the GCF of 19 and 76.

38,2 19,2,2

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