Greatest Common Factor of 770, 338, 621

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

• Greatest Common Factor of 770, 338, 621 by common division method
• Greatest Common Factor of 770, 338, 621 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 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

Factors of 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

Greatest Common Factor

We found the factors 770,338,621 . The biggest common factor number is the GCF number.
So the greatest common factor 770,338,621 is 1.

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

• GCF of 101, 385, 460
• GCF of 303, 622, 499
• GCF of 892, 770, 881
• GCF of 426, 319, 466
• GCF of 988, 109, 817

1. What is the GCF of 770, 338, 621?

Answer: GCF of 770, 338, 621 is 1.

2. How to Find the GCF of 770, 338, 621

Answer: Greatest Common Factor(GCF) of 770, 338, 621 = 1

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

Step 2: Then multiply all the prime factors GCF(770, 338, 621) = 1.