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Q: How do you find the prime factor of 84?

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Use a factor tree. 84 42,2 21,2,2 7,3,2,2

The largest prime factor is 7.

7 is the greatest prime factor of 84.

No. The prime factors of 84 are 2, 3 and 7.

84 42,2 21,2,2 7,3,2,2

7 is the largest prime factor in 84. The prime factors of 84 are 22 x 3 x 7.

Seven

7

The prime factors of 84 are: 2, 3 and 7

As a product of its prime factors in exponents: 22*3*7 = 84

7

2, 3 and 7

For 28, 2 and 7. For 84, 2, 3 and 7.

22 x 3 x 7 = 84

It is: 2^2*3*7 = 84

2, 3 and 7 are prime factors of 84. The prime factorization is 2 x 2 x 3 x 7.

84 = 2 x 2 x 3 x 7

2 x 2 x 3 x 7 = 84

84 factor is

The greatest common factor of 35, 49, and 84 is 7. The GCF of 35, 49, and 84 is 7. The prime factorization of 35 is 5*7. The prime factorization of 49 is 7*7 The prime factorization of 84 is 2*2*3*7 The GCF of 35, 49, and 84 is thus 7.

The prime factorization of 84 is 2 x 2 x 3 x 7, making 2, 3 and 7 the distinct prime factors.

No. To be relatively prime they could have only the number one as a common factor, but seven is also a common factor that they have.

You do a factor rainbow to find a prime factorization. You compare prime factorizations to find a greatest common factor.

22 x 3 x 7 = 84

84/2 42/2 21/3 7 Seven is prime, so the prime factors of 84 are: 2*2*3*7 So all numbers that are not 1, 2, 3, 7 or 84 are not factors of 84.