Greatest Common Factor of 861, 840, 350

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

• Greatest Common Factor of 861, 840, 350 by common division method
• Greatest Common Factor of 861, 840, 350 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 861

List of positive integer factors of 861 that divides 861 without a remainder.

1,3,7,21,41,123,287,861

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 350

List of positive integer factors of 350 that divides 350 without a remainder.

1,2,5,7,10,14,25,35,50,70,175,350

Greatest Common Factor

We found the factors 861,840,350 . The biggest common factor number is the GCF number.
So the greatest common factor 861,840,350 is 7.

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

• GCF of 815, 879, 370
• GCF of 246, 397, 471
• GCF of 211, 305, 334
• GCF of 603, 995, 929
• GCF of 221, 468, 512

1. What is the GCF of 861, 840, 350?

Answer: GCF of 861, 840, 350 is 7.

2. How to Find the GCF of 861, 840, 350

Answer: Greatest Common Factor(GCF) of 861, 840, 350 = 7

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

Step 2: Then multiply all the prime factors GCF(861, 840, 350) = 7.