Greatest Common Factor of 45, 309, 468

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

• Greatest Common Factor of 45, 309, 468 by common division method
• Greatest Common Factor of 45, 309, 468 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 309

List of positive integer factors of 309 that divides 309 without a remainder.

1,3,103,309

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

Greatest Common Factor

We found the factors 45,309,468 . The biggest common factor number is the GCF number.
So the greatest common factor 45,309,468 is 3.

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

• GCF of 50, 145, 117
• GCF of 40, 693, 222
• GCF of 70, 315, 790
• GCF of 85, 871, 183
• GCF of 27, 240, 967

1. What is the GCF of 45, 309, 468?

Answer: GCF of 45, 309, 468 is 3.

2. How to Find the GCF of 45, 309, 468

Answer: Greatest Common Factor(GCF) of 45, 309, 468 = 3

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

Step 2: Then multiply all the prime factors GCF(45, 309, 468) = 3.