Greatest Common Factor of 36, 21, 13, 98, 228

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

• Greatest Common Factor of 36, 21, 13, 98, 228 by common division method
• Greatest Common Factor of 36, 21, 13, 98, 228 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 228

List of positive integer factors of 228 that divides 228 without a remainder.

1,2,3,4,6,12,19,38,57,76,114,228

Greatest Common Factor

We found the factors 36,21,13,98,228 . The biggest common factor number is the GCF number.
So the greatest common factor 36,21,13,98,228 is 1.

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

• GCF of 41, 63, 59, 28, 847
• GCF of 86, 68, 33, 59, 133
• GCF of 59, 88, 95, 37, 202
• GCF of 66, 17, 83, 66, 410
• GCF of 96, 58, 83, 90, 338

1. What is the GCF of 36, 21, 13, 98, 228?

Answer: GCF of 36, 21, 13, 98, 228 is 1.

2. How to Find the GCF of 36, 21, 13, 98, 228

Answer: Greatest Common Factor(GCF) of 36, 21, 13, 98, 228 = 1

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

Step 2: Then multiply all the prime factors GCF(36, 21, 13, 98, 228) = 1.