What is the Greatest Common Factor of 29885 and 29904?

Greatest common factor (GCF) of 29885 and 29904 is 1.

GCF(29885,29904) = 1

We will now calculate the prime factors of 29885 and 29904, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29885 and 29904.

How to find the GCF of 29885 and 29904?

We will first find the prime factorization of 29885 and 29904. After we will calculate the factors of 29885 and 29904 and find the biggest common factor number .

Step-1: Prime Factorization of 29885

Prime factors of 29885 are 5, 43, 139. Prime factorization of 29885 in exponential form is:

29885 = 5¹ × 43¹ × 139¹

Step-2: Prime Factorization of 29904

Prime factors of 29904 are 2, 3, 7, 89. Prime factorization of 29904 in exponential form is:

29904 = 2⁴ × 3¹ × 7¹ × 89¹

Step-3: Factors of 29885

List of positive integer factors of 29885 that divides 29885 without a remainder.

1, 5, 43, 139, 215, 695, 5977

Step-4: Factors of 29904

List of positive integer factors of 29904 that divides 29885 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7476, 9968, 14952

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29885 and 29904. The biggest common factor number is the GCF number.
So the greatest common factor 29885 and 29904 is 1.

Also check out the Least Common Multiple of 29885 and 29904