Greatest Common Factor of 220, 385, 668

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

• Greatest Common Factor of 220, 385, 668 by common division method
• Greatest Common Factor of 220, 385, 668 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Factors of 668

List of positive integer factors of 668 that divides 668 without a remainder.

1,2,4,167,334,668

Greatest Common Factor

We found the factors 220,385,668 . The biggest common factor number is the GCF number.
So the greatest common factor 220,385,668 is 1.

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

• GCF of 141, 776, 118
• GCF of 464, 281, 457
• GCF of 498, 330, 835
• GCF of 619, 547, 786
• GCF of 647, 154, 785

1. What is the GCF of 220, 385, 668?

Answer: GCF of 220, 385, 668 is 1.

2. How to Find the GCF of 220, 385, 668

Answer: Greatest Common Factor(GCF) of 220, 385, 668 = 1

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

Step 2: Then multiply all the prime factors GCF(220, 385, 668) = 1.