Greatest Common Factor of 968, 420, 405, 722, 243

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

• Greatest Common Factor of 968, 420, 405, 722, 243 by common division method
• Greatest Common Factor of 968, 420, 405, 722, 243 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 968

List of positive integer factors of 968 that divides 968 without a remainder.

1,2,4,8,11,22,44,88,121,242,484,968

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

Factors of 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

Factors of 722

List of positive integer factors of 722 that divides 722 without a remainder.

1,2,19,38,361,722

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Greatest Common Factor

We found the factors 968,420,405,722,243 . The biggest common factor number is the GCF number.
So the greatest common factor 968,420,405,722,243 is 1.

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

• GCF of 654, 396, 528, 541, 672
• GCF of 120, 862, 485, 443, 209
• GCF of 632, 653, 349, 835, 337
• GCF of 365, 932, 729, 947, 859
• GCF of 828, 894, 980, 414, 697

1. What is the GCF of 968, 420, 405, 722, 243?

Answer: GCF of 968, 420, 405, 722, 243 is 1.

2. How to Find the GCF of 968, 420, 405, 722, 243

Answer: Greatest Common Factor(GCF) of 968, 420, 405, 722, 243 = 1

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

Step 2: Then multiply all the prime factors GCF(968, 420, 405, 722, 243) = 1.