Greatest Common Factor of 42, 475, 209

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

• Greatest Common Factor of 42, 475, 209 by common division method
• Greatest Common Factor of 42, 475, 209 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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 475

List of positive integer factors of 475 that divides 475 without a remainder.

1,5,19,25,95,475

Factors of 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Greatest Common Factor

We found the factors 42,475,209 . The biggest common factor number is the GCF number.
So the greatest common factor 42,475,209 is 1.

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

• GCF of 53, 182, 926
• GCF of 19, 195, 595
• GCF of 42, 128, 342
• GCF of 84, 900, 257
• GCF of 21, 532, 956

1. What is the GCF of 42, 475, 209?

Answer: GCF of 42, 475, 209 is 1.

2. How to Find the GCF of 42, 475, 209

Answer: Greatest Common Factor(GCF) of 42, 475, 209 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 475, 209) = 1.