Greatest Common Factor of 698, 142, 221

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

• Greatest Common Factor of 698, 142, 221 by common division method
• Greatest Common Factor of 698, 142, 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 698

List of positive integer factors of 698 that divides 698 without a remainder.

1,2,349,698

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

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 698,142,221 . The biggest common factor number is the GCF number.
So the greatest common factor 698,142,221 is 1.

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

• GCF of 282, 426, 469
• GCF of 318, 564, 775
• GCF of 910, 234, 109
• GCF of 544, 285, 289
• GCF of 540, 724, 875

1. What is the GCF of 698, 142, 221?

Answer: GCF of 698, 142, 221 is 1.

2. How to Find the GCF of 698, 142, 221

Answer: Greatest Common Factor(GCF) of 698, 142, 221 = 1

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

Step 2: Then multiply all the prime factors GCF(698, 142, 221) = 1.