Greatest Common Factor of 162, 468, 644, 578

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

• Greatest Common Factor of 162, 468, 644, 578 by common division method
• Greatest Common Factor of 162, 468, 644, 578 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 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Factors of 468

List of positive integer factors of 468 that divides 468 without a remainder.

1,2,3,4,6,9,12,13,18,26,36,39,52,78,117,156,234,468

Factors of 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Factors of 578

List of positive integer factors of 578 that divides 578 without a remainder.

1,2,17,34,289,578

Greatest Common Factor

We found the factors 162,468,644,578 . The biggest common factor number is the GCF number.
So the greatest common factor 162,468,644,578 is 2.

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

• GCF of 628, 617, 803, 131
• GCF of 225, 764, 535, 396
• GCF of 820, 846, 340, 507
• GCF of 935, 310, 912, 721
• GCF of 567, 313, 107, 681

1. What is the GCF of 162, 468, 644, 578?

Answer: GCF of 162, 468, 644, 578 is 2.

2. How to Find the GCF of 162, 468, 644, 578

Answer: Greatest Common Factor(GCF) of 162, 468, 644, 578 = 2

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

Step 2: Then multiply all the prime factors GCF(162, 468, 644, 578) = 2.