Greatest Common Factor of 945, 393, 989, 310, 340

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

• Greatest Common Factor of 945, 393, 989, 310, 340 by common division method
• Greatest Common Factor of 945, 393, 989, 310, 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 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

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 945,393,989,310,340 . The biggest common factor number is the GCF number.
So the greatest common factor 945,393,989,310,340 is 1.

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

• GCF of 729, 775, 673, 498, 473
• GCF of 388, 228, 532, 329, 346
• GCF of 884, 792, 139, 645, 326
• GCF of 869, 729, 649, 839, 885
• GCF of 118, 811, 866, 587, 697

1. What is the GCF of 945, 393, 989, 310, 340?

Answer: GCF of 945, 393, 989, 310, 340 is 1.

2. How to Find the GCF of 945, 393, 989, 310, 340

Answer: Greatest Common Factor(GCF) of 945, 393, 989, 310, 340 = 1

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

Step 2: Then multiply all the prime factors GCF(945, 393, 989, 310, 340) = 1.