The GCF is 1.
Chat with our AI personalities
As 47 is a prime number, the only possible factors are 1 and 47. 2728 is not divisible by 47, so the only common factor is 1.
It is: 1
The factors of 47 are:1, 47The factors of 75 are:1, 3, 5, 15, 25, 75The common factor is:1
141 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 4 factors of 141 are 1, 3, 47, and 141.The factor pairs of 141 are 1 x 141 and 3 x 47.The proper factors of 141 are 1, 3, and 47 or,if the definition you are using excludes 1, they are 3 and 47.The prime factors of 141 are 3 and 47.The distinct prime factors (listing each prime factor only once) of 141 are also 3 and 47.The prime factorization of 141 is 3 x 47.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
47 is a prime and so has no factors other than 1 and itself.