Greatest Common Factor of 420, 308, 692

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

• Greatest Common Factor of 420, 308, 692 by common division method
• Greatest Common Factor of 420, 308, 692 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 2 = 4

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 692

List of positive integer factors of 692 that divides 692 without a remainder.

1,2,4,173,346,692

Greatest Common Factor

We found the factors 420,308,692 . The biggest common factor number is the GCF number.
So the greatest common factor 420,308,692 is 4.

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

• GCF of 210, 181, 206
• GCF of 560, 432, 537
• GCF of 893, 768, 610
• GCF of 401, 503, 365
• GCF of 726, 775, 858

1. What is the GCF of 420, 308, 692?

Answer: GCF of 420, 308, 692 is 4.

2. How to Find the GCF of 420, 308, 692

Answer: Greatest Common Factor(GCF) of 420, 308, 692 = 4

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

Step 2: Then multiply all the prime factors GCF(420, 308, 692) = 4.