Greatest Common Factor of 20, 90, 62, 313

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

• Greatest Common Factor of 20, 90, 62, 313 by common division method
• Greatest Common Factor of 20, 90, 62, 313 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 20

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

1,2,4,5,10,20

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 313

List of positive integer factors of 313 that divides 313 without a remainder.

1,313

Greatest Common Factor

We found the factors 20,90,62,313 . The biggest common factor number is the GCF number.
So the greatest common factor 20,90,62,313 is 1.

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

• GCF of 59, 89, 73, 842
• GCF of 80, 44, 62, 259
• GCF of 14, 96, 88, 826
• GCF of 34, 94, 39, 331
• GCF of 60, 35, 38, 544

1. What is the GCF of 20, 90, 62, 313?

Answer: GCF of 20, 90, 62, 313 is 1.

2. How to Find the GCF of 20, 90, 62, 313

Answer: Greatest Common Factor(GCF) of 20, 90, 62, 313 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 90, 62, 313) = 1.