Greatest Common Factor of 202, 60, 15

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

• Greatest Common Factor of 202, 60, 15 by common division method
• Greatest Common Factor of 202, 60, 15 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 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 202,60,15 . The biggest common factor number is the GCF number.
So the greatest common factor 202,60,15 is 1.

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

• GCF of 299, 87, 53
• GCF of 480, 93, 90
• GCF of 173, 60, 73
• GCF of 937, 93, 59
• GCF of 529, 97, 56

1. What is the GCF of 202, 60, 15?

Answer: GCF of 202, 60, 15 is 1.

2. How to Find the GCF of 202, 60, 15

Answer: Greatest Common Factor(GCF) of 202, 60, 15 = 1

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

Step 2: Then multiply all the prime factors GCF(202, 60, 15) = 1.