Greatest Common Factor of 159, 112, 421

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

• Greatest Common Factor of 159, 112, 421 by common division method
• Greatest Common Factor of 159, 112, 421 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 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Factors of 112

List of positive integer factors of 112 that divides 112 without a remainder.

1,2,4,7,8,14,16,28,56,112

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Greatest Common Factor

We found the factors 159,112,421 . The biggest common factor number is the GCF number.
So the greatest common factor 159,112,421 is 1.

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

• GCF of 539, 812, 307
• GCF of 287, 734, 219
• GCF of 170, 233, 789
• GCF of 539, 388, 690
• GCF of 938, 242, 418

1. What is the GCF of 159, 112, 421?

Answer: GCF of 159, 112, 421 is 1.

2. How to Find the GCF of 159, 112, 421

Answer: Greatest Common Factor(GCF) of 159, 112, 421 = 1

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

Step 2: Then multiply all the prime factors GCF(159, 112, 421) = 1.