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84 = 2 * 2 * 3 * 7

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14y ago

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Related Questions

What are 4 prime numbers of 84?

there is none it is a composite it is 1 and 84(it self )


What 4 different prime numbers multiply to equal 84?

336


What 4 prime numbers multiply to equal 84?

336


Is 84a prime number?

84 is not a prime. All numbers ending in four are composite.


What is the LCM of 7 3 4?

The LCM of 3, 4, and 7 is 84, which is the multiple of the highest power of prime factors from both numbers (2 x 2 x 3 x 7 = 84).


What is the LCM of 12 4 and 7?

The least common multiple (LCM) of 4,7, and 12 is 84.There is no least common multiple for those numbers: the number seven is a prime number.


What is the gcf of 4 and 84?

The answer is 4 because 4 you can break it into 2 times 2 and 2 is prime so thats the prime #s of 4 and for 84 you can do 42 times 2 then for 42 2 times 21 and then three times 7 = 21 so your prime factors of 84 are 237and 2 and the prime numbers of 4 is 2 and 2 so is you line those #s up there is 2 2's in common sooo... 2 times 2 = 4 so the gcf of 4 and 84 is 4. By : Olivia


Which two numbers mutiplied to get 76?

1 x 76, 2 x 38, 4 x 19.


Is 2 4 prime numbers?

No they are not prime numbers because 4 is composite.


What two numbers have a product of 84?

How about: 4*21 = 84


Which of these numbers are not prime numbers 2345?

4 is not prime.


How do you get gcf of three numbers?

1. Write out their prime factorizations. 2. Determine which prime factors are shared by all 3 numbers. 3. Multiply them together. 4. That product is the gcf.For example, the gcf of 84, 126, and 686 is 14 because1. 84=2x2x3x7126=2x3x3x7686=2x7x7x72. All three numbers share 2 and 7 as common prime factors.3. 2x7=144. 14 is the gcf