Greatest Common Factor of 45, 220, 340

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

• Greatest Common Factor of 45, 220, 340 by common division method
• Greatest Common Factor of 45, 220, 340 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 45

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

1,3,5,9,15,45

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Greatest Common Factor

We found the factors 45,220,340 . The biggest common factor number is the GCF number.
So the greatest common factor 45,220,340 is 5.

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

• GCF of 48, 358, 445
• GCF of 46, 966, 483
• GCF of 23, 799, 814
• GCF of 59, 242, 886
• GCF of 74, 108, 549

1. What is the GCF of 45, 220, 340?

Answer: GCF of 45, 220, 340 is 5.

2. How to Find the GCF of 45, 220, 340

Answer: Greatest Common Factor(GCF) of 45, 220, 340 = 5

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

Step 2: Then multiply all the prime factors GCF(45, 220, 340) = 5.