Greatest Common Factor of 207, 990, 466, 138, 397

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

• Greatest Common Factor of 207, 990, 466, 138, 397 by common division method
• Greatest Common Factor of 207, 990, 466, 138, 397 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 207

List of positive integer factors of 207 that divides 207 without a remainder.

1,3,9,23,69,207

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 466

List of positive integer factors of 466 that divides 466 without a remainder.

1,2,233,466

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 207,990,466,138,397 . The biggest common factor number is the GCF number.
So the greatest common factor 207,990,466,138,397 is 1.

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

• GCF of 775, 158, 468, 531, 888
• GCF of 218, 832, 934, 231, 719
• GCF of 613, 754, 546, 676, 207
• GCF of 878, 175, 634, 197, 510
• GCF of 931, 218, 759, 364, 206

1. What is the GCF of 207, 990, 466, 138, 397?

Answer: GCF of 207, 990, 466, 138, 397 is 1.

2. How to Find the GCF of 207, 990, 466, 138, 397

Answer: Greatest Common Factor(GCF) of 207, 990, 466, 138, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(207, 990, 466, 138, 397) = 1.