Greatest Common Factor of 308, 432, 51, 159

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

• Greatest Common Factor of 308, 432, 51, 159 by common division method
• Greatest Common Factor of 308, 432, 51, 159 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 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 432

List of positive integer factors of 432 that divides 432 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,108,144,216,432

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Greatest Common Factor

We found the factors 308,432,51,159 . The biggest common factor number is the GCF number.
So the greatest common factor 308,432,51,159 is 1.

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

• GCF of 738, 630, 93, 386
• GCF of 830, 966, 82, 807
• GCF of 840, 912, 69, 121
• GCF of 641, 697, 96, 415
• GCF of 999, 837, 64, 746

1. What is the GCF of 308, 432, 51, 159?

Answer: GCF of 308, 432, 51, 159 is 1.

2. How to Find the GCF of 308, 432, 51, 159

Answer: Greatest Common Factor(GCF) of 308, 432, 51, 159 = 1

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

Step 2: Then multiply all the prime factors GCF(308, 432, 51, 159) = 1.