They are all composite numbers whose GCF is 1
35.
Look for a table of prime numbers. All the odd numbers that are NOT on this list are composite numbers.
1, 5, 7, 35, composite
All square numbers greater than 1 are composite.
All numbers having more than two factors are composite numbers. Factors of 35 are 1, 5, 7, and 35. Factors of 57 are 1, 3, 19, and 57. Factors of 87 are 1, 3, 29, and 87. Since 35, 57, and 87 all have more than 2 factors, they are composite numbers.
1, 5, 7, 35
They are all composite numbers whose GCF is 1
No, those are prime numbers. Composite numbers can have besides 1 and itself. For example, let's say the number is 35. You can multiply 1 and 35, but you can also say 5 multiplied by 7. That is composite.
24 and 35 have factors other than 1 and the number itself. That makes them composite numbers.
35.
35 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 have a different name.
3, 31, 53, and 71 are primes; 35 is composite, having the factors 1, 5, 7, and 35.
The GCF of all the composite numbers under 100 is 1. For e.g 4 & 9 are composite numbers & their GCF is 1, so if we take other composite numbers along with 4 & 9 the GCF will be 1.
Look for a table of prime numbers. All the odd numbers that are NOT on this list are composite numbers.
The only composite factor of 35 is 35 itself.
Any consecutive composite integers, like 34 and 35.