The factors of 1001 are 1, 7, 11, 13, 77, 91, 143, 1001. For them to be common, they need to be compared to another set of factors.
143
143
1 and 7
The greatest common factor is 143
That depends upon the other numbers with which 1001 has common factors, and it will be one of: 1, 7, 11, 13, 77, 91, 143, 1001
1001 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 8 factors of 1001 are 1, 7, 11, 13, 77, 91, 143, and 1001.The factor pairs of 1001 are 1 x 1001, 7 x 143, 11 x 91, and 13 x 77.The proper factors of 1001 are 1, 7, 11, 13, 77, 91, and 143 or,if the definition you are using excludes 1, they are 7, 11, 13, 17, 91, and 143.The prime factors of 1001 are 7, 11, and 13.The 3 distinct prime factors (listing each prime factor only once) of 1001 are 7, 11, and 13.The prime factorization of 1001 is 7 x 11 x 13.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.
The factors of 1001 are: 1 7 11 13 77 91 143 1001
Least common multiple for 1001 and 13 is 1001.
The positive factors of 1001 are: 1, 7, 11, 13, 77, 91, 143, 1001.
The prime factors of 1001 are 7, 11 and 13
LCM(77, 1001) = 1001
7,11,13