Greatest Common Factor of 72, 864, 162

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

• Greatest Common Factor of 72, 864, 162 by common division method
• Greatest Common Factor of 72, 864, 162 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 x 3 x 3 = 18

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

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

Greatest Common Factor

We found the factors 72,864,162 . The biggest common factor number is the GCF number.
So the greatest common factor 72,864,162 is 18.

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

• GCF of 24, 813, 646
• GCF of 25, 108, 454
• GCF of 51, 928, 508
• GCF of 86, 807, 461
• GCF of 15, 661, 443

1. What is the GCF of 72, 864, 162?

Answer: GCF of 72, 864, 162 is 18.

2. How to Find the GCF of 72, 864, 162

Answer: Greatest Common Factor(GCF) of 72, 864, 162 = 18

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

Step 2: Then multiply all the prime factors GCF(72, 864, 162) = 18.