Greatest Common Factor of 20, 151, 369

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

• Greatest Common Factor of 20, 151, 369 by common division method
• Greatest Common Factor of 20, 151, 369 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 151

List of positive integer factors of 151 that divides 151 without a remainder.

1,151

Factors of 369

List of positive integer factors of 369 that divides 369 without a remainder.

1,3,9,41,123,369

Greatest Common Factor

We found the factors 20,151,369 . The biggest common factor number is the GCF number.
So the greatest common factor 20,151,369 is 1.

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

• GCF of 18, 922, 241
• GCF of 85, 740, 709
• GCF of 24, 273, 726
• GCF of 58, 472, 240
• GCF of 30, 429, 286

1. What is the GCF of 20, 151, 369?

Answer: GCF of 20, 151, 369 is 1.

2. How to Find the GCF of 20, 151, 369

Answer: Greatest Common Factor(GCF) of 20, 151, 369 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 151, 369) = 1.