Greatest Common Factor of 220, 230, 690

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

• Greatest Common Factor of 220, 230, 690 by common division method
• Greatest Common Factor of 220, 230, 690 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 5 = 10

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 230

List of positive integer factors of 230 that divides 230 without a remainder.

1,2,5,10,23,46,115,230

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Greatest Common Factor

We found the factors 220,230,690 . The biggest common factor number is the GCF number.
So the greatest common factor 220,230,690 is 10.

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

• GCF of 105, 897, 128
• GCF of 556, 277, 346
• GCF of 635, 787, 743
• GCF of 226, 348, 117
• GCF of 702, 547, 104

1. What is the GCF of 220, 230, 690?

Answer: GCF of 220, 230, 690 is 10.

2. How to Find the GCF of 220, 230, 690

Answer: Greatest Common Factor(GCF) of 220, 230, 690 = 10

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

Step 2: Then multiply all the prime factors GCF(220, 230, 690) = 10.