Greatest Common Factor of 340, 421, 340

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

• Greatest Common Factor of 340, 421, 340 by common division method
• Greatest Common Factor of 340, 421, 340 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 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Factors of 421

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

1,421

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Greatest Common Factor

We found the factors 340,421,340 . The biggest common factor number is the GCF number.
So the greatest common factor 340,421,340 is 1.

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

• GCF of 179, 396, 393
• GCF of 754, 108, 143
• GCF of 948, 314, 926
• GCF of 846, 524, 211
• GCF of 209, 974, 562

1. What is the GCF of 340, 421, 340?

Answer: GCF of 340, 421, 340 is 1.

2. How to Find the GCF of 340, 421, 340

Answer: Greatest Common Factor(GCF) of 340, 421, 340 = 1

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

Step 2: Then multiply all the prime factors GCF(340, 421, 340) = 1.