0
Add your answer:
Earn +20 pts
Is 98 a prime or composite number?
a composite number just to let you know, the only even prime number is 298 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 are neither prime, nor composite.98 is composite.
Why is 28 a composite number?
28 is a composite number because it has factors of 2 and 7.
Is 28 prime or composite if it is composite write the prime factorization of the number?
composite and 2*2*7 = 28
Is 42 prime or composite number?
Composite. 42 = 2 * 3 * 7
Is 434 a prime or composite number?
It is a composite number. It is an even number, so it is divisible by 2. The only even number that is a prime number is 2. All other even numbers are composite numbers.
Is 245 a prime number or a composite number?
245 is not prime. Composite: (5 x 49 or 5 x 7 x 7) Also you can automatically determine a number as composite if: it ends with 2, 4, 6, 8, and 0: multiples of 2; or it ends with 5: multiples of 5.
Does 1 2 3 4 5 6 7 8 a composite or prime number?
Prime: 2, 3, 5, 7 Composite: 4, 6, 8 Neither: 1
Is 210 a prime number or a composite number?
210 is not prime. 210 = 2 * 3 * 5 * 7
Is 350 a prime number or a composite number?
composite. every positive even number other than 2 is a composite number, although the composite numbers are far from limited to that list. A prime number is one that cannot be divided by any numbers other than 1 and itself (ex: 2, 7, 11, 13, 17, etc.). Composite numbers are all numbers that are NOT prime.
Is 490 prime or composite number?
Composite; any number ending with zero (besides zero itself) is divisible by 10. 490 = 49 * 10 = 7 * 7 * 5 * 2
Is 98 a prime or composite number?
a composite number just to let you know, the only even prime number is 298 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 are neither prime, nor composite.98 is composite.
What is the composite number of 7 11 14?
The composite number is 14, Its factors are 1, 2, 7, and 14.
Is 770 a composite or prime number?
It is composite. Any number ending in 0 is composite as both 2 and 5 are factors.Composite. 770 is even which means it must be divisible by 2, the only even prime, so it must be composite.770 = 2 x 5 x 7 x 11
Why is 28 a composite number?
28 is a composite number because it has factors of 2 and 7.
What does composite means in math?
A composite number is a number that has more than 2 whole number "factors".Factors are numbers that multiply other numbers to get another number.Example:2 * 5 = 101 * 10 = 101, 2, 5, 10 are all factors of 10. Since 10 has four factors, which is greater than 2, it is a composite number!Prime numbers have exactly 2 factors.You can only multiply 1 and 7 to get 7. 7 is prime.1 is neither prime nor composite.
Is 70 a prime composite or neither?
70 is a composite number as it is divisible by 1, 2, 5, 7, 10, 14, 35, 70
Which number is a composite number 5 7 13 and 16?
16, it is divisible by 2, 4,8 in addtion to itself and 1
