Greatest Common Factor of 408, 530, 737, 490, 990

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

• Greatest Common Factor of 408, 530, 737, 490, 990 by common division method
• Greatest Common Factor of 408, 530, 737, 490, 990 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 408

List of positive integer factors of 408 that divides 408 without a remainder.

1,2,3,4,6,8,12,17,24,34,51,68,102,136,204,408

Factors of 530

List of positive integer factors of 530 that divides 530 without a remainder.

1,2,5,10,53,106,265,530

Factors of 737

List of positive integer factors of 737 that divides 737 without a remainder.

1,11,67,737

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

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

Greatest Common Factor

We found the factors 408,530,737,490,990 . The biggest common factor number is the GCF number.
So the greatest common factor 408,530,737,490,990 is 1.

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

• GCF of 928, 261, 790, 838, 707
• GCF of 268, 714, 173, 171, 780
• GCF of 730, 509, 463, 819, 344
• GCF of 271, 246, 930, 472, 608
• GCF of 393, 752, 692, 589, 438

1. What is the GCF of 408, 530, 737, 490, 990?

Answer: GCF of 408, 530, 737, 490, 990 is 1.

2. How to Find the GCF of 408, 530, 737, 490, 990

Answer: Greatest Common Factor(GCF) of 408, 530, 737, 490, 990 = 1

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

Step 2: Then multiply all the prime factors GCF(408, 530, 737, 490, 990) = 1.