Greatest Common Factor of 62, 42, 98, 221

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

• Greatest Common Factor of 62, 42, 98, 221 by common division method
• Greatest Common Factor of 62, 42, 98, 221 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 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Greatest Common Factor

We found the factors 62,42,98,221 . The biggest common factor number is the GCF number.
So the greatest common factor 62,42,98,221 is 1.

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

• GCF of 52, 40, 56, 396
• GCF of 30, 78, 30, 817
• GCF of 38, 83, 75, 471
• GCF of 87, 88, 23, 646
• GCF of 37, 44, 25, 150

1. What is the GCF of 62, 42, 98, 221?

Answer: GCF of 62, 42, 98, 221 is 1.

2. How to Find the GCF of 62, 42, 98, 221

Answer: Greatest Common Factor(GCF) of 62, 42, 98, 221 = 1

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

Step 2: Then multiply all the prime factors GCF(62, 42, 98, 221) = 1.