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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 220 and 620 is 20.
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∙ 14y ago
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What is the greatest common factor of 9 and 620?
The greatest common factor of 9 and 620 is 1.
What is the greatest common factor of 620 and 930?
The GCF is 310.
What prime factors do 220 and 620 have in common?
2 and 5
What is the answer of factor tree for 620?
620 310,2 155,2,2 31,5,2,2
What is the factor tree for 620?
620 310,2 155,2,2 31,5,2,2
What is a factor tree of 620?
620 310,2 155,2,2 31,5,2,2
What is a factor tree for 620?
620 310,2 155,2,2 31,5,2,2
Factor pairs of 620?
1x620
What are the factors and prime factors of 620?
620 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 12 factors of 620 are 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, and 620.The proper factors of 620 are 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, and 310 or,if the definition you are using excludes 1, they are 2, 4, 5, 10, 20, 31, 62, 124, 155, and 310.The prime factors of 620 are 2, 2, 5, and 31. 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 3 distinct prime factors (listing each prime factor only once) of 620 are 2, 5, and 31.The prime factorization of 620 is 2 x 2 x 5 x 31 or, in index form (in other words, using exponents), 22 x 5 x 31.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.
What times equals 620?
Each of these factor pairs (multiply the numbers in parentheses) equals 620: (1, 620) (2, 310) (4, 155) (5, 124) (10, 62) (20, 31)
What is the least common multiple of 20 and 31?
The least common multiple of 20 and 31 is 620.
What should be the largest prime number that should be taken for testing if it could be a factor of 620?
31
