Greatest Common Factor of 620, 889, 924, 66

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 620, 889, 924, 66 by common division method
• Greatest Common Factor of 620, 889, 924, 66 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Factors of 889

List of positive integer factors of 889 that divides 889 without a remainder.

1,7,127,889

Factors of 924

List of positive integer factors of 924 that divides 924 without a remainder.

1,2,3,4,6,7,11,12,14,21,22,28,33,42,44,66,77,84,132,154,231,308,462,924

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 620,889,924,66 . The biggest common factor number is the GCF number.
So the greatest common factor 620,889,924,66 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 850, 859, 720, 85
• GCF of 595, 593, 970, 61
• GCF of 730, 218, 181, 77
• GCF of 202, 544, 306, 45
• GCF of 331, 279, 345, 48

1. What is the GCF of 620, 889, 924, 66?

Answer: GCF of 620, 889, 924, 66 is 1.

2. How to Find the GCF of 620, 889, 924, 66

Answer: Greatest Common Factor(GCF) of 620, 889, 924, 66 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(620, 889, 924, 66) = 1.