Greatest Common Factor of 840, 981, 942

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

• Greatest Common Factor of 840, 981, 942 by common division method
• Greatest Common Factor of 840, 981, 942 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Factors of 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Factors of 942

List of positive integer factors of 942 that divides 942 without a remainder.

1,2,3,6,157,314,471,942

Greatest Common Factor

We found the factors 840,981,942 . The biggest common factor number is the GCF number.
So the greatest common factor 840,981,942 is 3.

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

• GCF of 808, 336, 829
• GCF of 491, 984, 475
• GCF of 809, 141, 502
• GCF of 101, 265, 309
• GCF of 461, 725, 284

1. What is the GCF of 840, 981, 942?

Answer: GCF of 840, 981, 942 is 3.

2. How to Find the GCF of 840, 981, 942

Answer: Greatest Common Factor(GCF) of 840, 981, 942 = 3

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

Step 2: Then multiply all the prime factors GCF(840, 981, 942) = 3.