48 = 7 + 41, 48 = 11 + 37, 48 = 17 + 31, and 48 = 19 + 29
Yes. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
As a product of its prime factors expressed in exponents it is: 23*33 = 216
80 as a product of prime numbers can be expressed as: 2x2x2x2x5
Neither 90 nor 500 are prime numbers.
11,13,19
They are: 3+5+11 = 19
Yes. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
29 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Every counting number(except 1) can be expressed as product of prime numbers. So 44 can be expressed as product of prime numbers: 44 = 2x2x11 = 22x11.
As a product of its prime factors expressed in exponents it is: 23*33 = 216
-23 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
A prime factorization
All composite numbers can be expressed as unique products of prime numbers.
a prime factorization
None of them can.
No, none can.
Numbers with exactly 7 factors are of the form pqr, where p, q, and r are distinct prime numbers. To find numbers with 7 factors, you need to look for numbers that can be expressed as the product of three different prime numbers.