Greatest Common Factor of 45, 684, 231

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

• Greatest Common Factor of 45, 684, 231 by common division method
• Greatest Common Factor of 45, 684, 231 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Greatest Common Factor

We found the factors 45,684,231 . The biggest common factor number is the GCF number.
So the greatest common factor 45,684,231 is 3.

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

• GCF of 14, 445, 507
• GCF of 14, 313, 462
• GCF of 94, 692, 758
• GCF of 90, 972, 412
• GCF of 44, 125, 455

1. What is the GCF of 45, 684, 231?

Answer: GCF of 45, 684, 231 is 3.

2. How to Find the GCF of 45, 684, 231

Answer: Greatest Common Factor(GCF) of 45, 684, 231 = 3

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

Step 2: Then multiply all the prime factors GCF(45, 684, 231) = 3.