Greatest Common Factor of 378, 602, 420

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

• Greatest Common Factor of 378, 602, 420 by common division method
• Greatest Common Factor of 378, 602, 420 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 7 = 14

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

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

Greatest Common Factor

We found the factors 378,602,420 . The biggest common factor number is the GCF number.
So the greatest common factor 378,602,420 is 14.

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

• GCF of 634, 354, 758
• GCF of 388, 533, 442
• GCF of 667, 289, 123
• GCF of 818, 970, 601
• GCF of 917, 930, 859

1. What is the GCF of 378, 602, 420?

Answer: GCF of 378, 602, 420 is 14.

2. How to Find the GCF of 378, 602, 420

Answer: Greatest Common Factor(GCF) of 378, 602, 420 = 14

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

Step 2: Then multiply all the prime factors GCF(378, 602, 420) = 14.