Greatest Common Factor of 690, 428, 430

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

• Greatest Common Factor of 690, 428, 430 by common division method
• Greatest Common Factor of 690, 428, 430 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 = 2

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

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Factors of 430

List of positive integer factors of 430 that divides 430 without a remainder.

1,2,5,10,43,86,215,430

Greatest Common Factor

We found the factors 690,428,430 . The biggest common factor number is the GCF number.
So the greatest common factor 690,428,430 is 2.

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

• GCF of 124, 380, 508
• GCF of 652, 677, 413
• GCF of 726, 478, 676
• GCF of 446, 361, 412
• GCF of 268, 421, 952

1. What is the GCF of 690, 428, 430?

Answer: GCF of 690, 428, 430 is 2.

2. How to Find the GCF of 690, 428, 430

Answer: Greatest Common Factor(GCF) of 690, 428, 430 = 2

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

Step 2: Then multiply all the prime factors GCF(690, 428, 430) = 2.