at least three factors.
2 factors, but a prime number has only two factors (itself and one). Note that 1 is not considered to be a prime number.
abcabc=abc x 1001 1001 = 7 x 11 x 13 So such number as at least 4 prime factors: if abc is prime, then 4 factors only if abc is not prime then at least 4 factors
There cannot be a least common factor of just one number. To be common there need to be at least two numbers.
There cannot be common factors of just one number. To be common there need to be at least two numbers.
at least three factors.
97 has two factors.
The number is ' 2 '. Its factors are 1 and 2.
The smallest number with exactly eight factors is 24.
It must have at least 3 factors.
1 has one factor.
Yes. To be composite, the first number has at least 2 prime factors, the second number also has at least prime factors; the product of the two will have at least 4 prime factors, so it must be a composite number.
The expression 2x3x4x5 can be simplified to 120. The number 120 has the least number of factors because it is a product of consecutive prime numbers (2, 3, and 5). When a number is a product of distinct prime numbers, it will have fewer factors compared to numbers with repeated prime factors. In this case, 120 only has 16 factors, making it the least among numbers with the same number of prime factors.
16
840
At least three
16