Greatest Common Factor of 217, 140, 168

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

• Greatest Common Factor of 217, 140, 168 by common division method
• Greatest Common Factor of 217, 140, 168 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 217

List of positive integer factors of 217 that divides 217 without a remainder.

1,7,31,217

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Greatest Common Factor

We found the factors 217,140,168 . The biggest common factor number is the GCF number.
So the greatest common factor 217,140,168 is 7.

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

• GCF of 854, 154, 981
• GCF of 269, 462, 954
• GCF of 281, 465, 994
• GCF of 742, 591, 463
• GCF of 231, 761, 141

1. What is the GCF of 217, 140, 168?

Answer: GCF of 217, 140, 168 is 7.

2. How to Find the GCF of 217, 140, 168

Answer: Greatest Common Factor(GCF) of 217, 140, 168 = 7

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

Step 2: Then multiply all the prime factors GCF(217, 140, 168) = 7.