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The GCF is 20.
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∙ 8y ago
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∙ 12y ago20 is.
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What is the greatest common factor for 480 and 640?
The GCF is 160.
What is the greatest common factor of 640 and 960?
The GCF is 320.
What is the gcf of 640 and 256?
The greatest common factor (GCF) of 640 and 256 is 128.
What lowest common factor of 128 and 5?
I'm not sure what you mean by lowest common factor, typically math teacher will ask for least common multiple or greatest common factor on your homework.While the lowest common factor is 1, 1 is also the greatest common factor. The least common multiple is 640.
What is the greatest common factor of 412 and 640?
The prime factors of 640 are 2, 2, 2, 2, 2, 2, 2, and 5. The prime factors of 412 are 2, 2, and 103. The factors they have in common are two 2s, so 2 x 2 = 4 is the greatest common factor.
What is the greatest common factor of 528 and 4840?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 528 and 4840 is 88
The least common multiple of 820?
you can't find the lowest common multiple of one number. you need two numbers i.e. the lowest common multiple of 640 and 820 is 26240 because it is the lowest number that both 640 and 820 are a factor of. You have to have two numbers genius
What is the GCF of 128 and 640?
16 cause the highest factor for both 128 and 640
What is the greatest common multiple of 16 and 20?
Answer: Infinity or there is none.One common multiple of 16 and 20 is 320. If you double it, which is 640, you have a larger common multiple. If you double it again, which is 1320, you have an even larger common multiple. You can continue doubling it forever, so there is no greatest common multiple, or it can be said to be infinite.The greatest common multiple of any set of numbers is infinite.
What is the factor tree for the number 640?
640 320,2 160,2,2 80,2,2,2 40,2,2,2,2 20,2,2,2,2,2 10,2,2,2,2,2,2 5,2,2,2,2,2,2,2
What are the coefficient factors of 640?
640: Prime factorization: (2^7)(5) Every factor: 1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640
What are the factors and prime factors of 640?
640 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 16 factors of 640 are 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640.The prime factors of 640 are 2, 2, 2, 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 (listing each prime factor only once) of 640 are 2 and 5.The prime factorization of 640 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 or, in index form (in other words, using exponents), 27 x 5.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
