Greatest Common Factor of 168, 304, 642

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

• Greatest Common Factor of 168, 304, 642 by common division method
• Greatest Common Factor of 168, 304, 642 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 304

List of positive integer factors of 304 that divides 304 without a remainder.

1,2,4,8,16,19,38,76,152,304

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 168,304,642 . The biggest common factor number is the GCF number.
So the greatest common factor 168,304,642 is 2.

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

• GCF of 993, 126, 876
• GCF of 644, 479, 858
• GCF of 110, 572, 704
• GCF of 376, 430, 757
• GCF of 586, 256, 463

1. What is the GCF of 168, 304, 642?

Answer: GCF of 168, 304, 642 is 2.

2. How to Find the GCF of 168, 304, 642

Answer: Greatest Common Factor(GCF) of 168, 304, 642 = 2

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

Step 2: Then multiply all the prime factors GCF(168, 304, 642) = 2.