Greatest Common Factor of 840, 195, 115

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

• Greatest Common Factor of 840, 195, 115 by common division method
• Greatest Common Factor of 840, 195, 115 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

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 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 115

List of positive integer factors of 115 that divides 115 without a remainder.

1,5,23,115

Greatest Common Factor

We found the factors 840,195,115 . The biggest common factor number is the GCF number.
So the greatest common factor 840,195,115 is 5.

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

• GCF of 182, 697, 896
• GCF of 243, 351, 323
• GCF of 403, 317, 283
• GCF of 308, 967, 947
• GCF of 275, 469, 365

1. What is the GCF of 840, 195, 115?

Answer: GCF of 840, 195, 115 is 5.

2. How to Find the GCF of 840, 195, 115

Answer: Greatest Common Factor(GCF) of 840, 195, 115 = 5

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

Step 2: Then multiply all the prime factors GCF(840, 195, 115) = 5.