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What is the common prime factors for 802power4x5?
This one is a little tough to decipher. The prime factorization of 80 is 24 x 5, which means that the prime factors of 80 are 2 and 5. For them to be common, they need to be compared to another set of prime factors.
Are 80 and 189 relatively prime?
80 and 189 are relatively prime as they have no common factors other than 1.
What prime factors does 80 and 64 in common?
Just 2.
What are the common prime factors of 100 200 and 80?
2 and 5
What is the greatest common factors of 32 and 80?
The greatest common factor of 32 and 80 is 16. The common factors of 32 and 80 are 1, 2, 4, 8, and 16. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 32 are 1, 2, 4, 8, 16, and 32. The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. The common factors are 1, 2, 4, 8, and 16. Therefore, the greatest common factor is 16. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 32 are 2, 2, 2, 2, and 2. The prime factors of 80 are 2, 2, 2, 2, and 5. The prime factors in common are 2, 2, 2, and 2, so the greatest common factor is 2 x 2 x 2 x 2 = 16.
What is the greatest common factor of 16 and 80?
I know that 16 x 5 = 80, so the greatest common factor of 16 and 80 must be 16, since the greatest common factor cannot be larger than the small number. But, if you did not know this, you would need to compare their factors. The factors of 16 are 1, 2, 4, 8, and 16. The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. The largest of the factors they have in common is 16, so 16 is the greatest common factor. Or, you can determine the greatest common factor by their prime factors. The prime factors of 16 are 2, 2, 2, and 2. The prime factors of 80 are 2, 2, 2, 2, and 5. The prime factors they have in common are four 2s, so 2 x 2 x 2 x 2 = 16 is the greatest common factor.
What are the factors and prime factors of 80?
80 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 10 factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.The factor pairs of 80 are 1 x 80, 2 x 40, 4 x 20, 5 x 16, and 8 x 10.The proper factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, and 40 or,if the definition you are using excludes 1, they are 2, 4, 5, 8, 10, 16, 20, and 40.The prime factors of 80 are 2, 2, 2, 2, and 5.Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The 2 distinct prime factors of 80 are 2 and 5.The prime factorization of 80 is 2 x 2 x 2 x 2 x 5 or, in index form (in other words, using exponents), 24 x 5.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple of a single number because "common" refers to factors or multiples that two or more numbers have in common. and 7 is not a factor of 80
What is the greatest common factor of 56 80 and 56?
The GCF of 56 and 80 is 8.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.The common factors are 1, 2, 4, and 8. Therefore, the greatest common factor is 8.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 56 are 2, 2, 2, and 7.The prime factors of 80 are 2, 2, 2, 2, and 5.The prime factors in common are 2, 2, and 2, so the greatest common factor is 2 x 2 x 2 = 8.Summary of results:The common factors are 1, 2, 4, and 8.The greatest common factor is 8.
What is the greatest common factor of 30 and 80?
One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.The common factors are 1, 2, 5, and 10. Therefore, the greatest common factor is 10.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 30 are 2, 3, and 5.The prime factors of 80 are 2, 2, 2, 2, and 5.The prime factors in common are 2 and 5, so the greatest common factor is 2 x 5 = 10.10
How many of the factors of 80 are prime numbers?
Two of the factors of 80 are prime numbers: 2 and 5.
What are the greatest common factors of 80 and 189?
They are coprime or relatively prime, having a GCF of 1.
What are the factors of and prime factors of 80?
Factors of 80 = 1, 2, 4, 5, 8, 10, 16, 20, 40, 80.Prime factors = 2, 5.
