Greatest Common Factor of 148, 359, 21

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

• Greatest Common Factor of 148, 359, 21 by common division method
• Greatest Common Factor of 148, 359, 21 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 148

List of positive integer factors of 148 that divides 148 without a remainder.

1,2,4,37,74,148

Factors of 359

List of positive integer factors of 359 that divides 359 without a remainder.

1,359

Factors of 21

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

1,3,7,21

Greatest Common Factor

We found the factors 148,359,21 . The biggest common factor number is the GCF number.
So the greatest common factor 148,359,21 is 1.

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

• GCF of 579, 304, 95
• GCF of 138, 377, 43
• GCF of 182, 198, 45
• GCF of 126, 614, 60
• GCF of 719, 715, 18

1. What is the GCF of 148, 359, 21?

Answer: GCF of 148, 359, 21 is 1.

2. How to Find the GCF of 148, 359, 21

Answer: Greatest Common Factor(GCF) of 148, 359, 21 = 1

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

Step 2: Then multiply all the prime factors GCF(148, 359, 21) = 1.