Greatest Common Factor of 985, 190, 20

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

• Greatest Common Factor of 985, 190, 20 by common division method
• Greatest Common Factor of 985, 190, 20 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 985

List of positive integer factors of 985 that divides 985 without a remainder.

1,5,197,985

Factors of 190

List of positive integer factors of 190 that divides 190 without a remainder.

1,2,5,10,19,38,95,190

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 985,190,20 . The biggest common factor number is the GCF number.
So the greatest common factor 985,190,20 is 5.

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

• GCF of 858, 968, 66
• GCF of 996, 808, 44
• GCF of 502, 566, 70
• GCF of 625, 796, 42
• GCF of 897, 379, 41

1. What is the GCF of 985, 190, 20?

Answer: GCF of 985, 190, 20 is 5.

2. How to Find the GCF of 985, 190, 20

Answer: Greatest Common Factor(GCF) of 985, 190, 20 = 5

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

Step 2: Then multiply all the prime factors GCF(985, 190, 20) = 5.