A+ PrimeForYou
Real people. Real primes.

What People Are Saying

Mathematically unique. Genuinely delightful. Here's what happens when you give someone a prime number.

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HA! I love this! I got one for my father in law who's 84th bday is coming up. I was thinking he is in the PRIME of his life!

L

Lucy

gifted to her father-in-law

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My wife has a PhD in mathematics. I've been trying to impress her for 11 years. This finally worked.

M

Marcus

birthday gift for his wife

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I'm a 7th grade math teacher and I got one for every student on the last day of school. The kid who said math was boring now has it framed above his desk.

P

Priya

end-of-year gift for her class

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Bought it for a coworker who was retiring after 40 years. The certificate came out beautifully. He cried a little. So did I, honestly.

T

Tom

retirement gift for a colleague

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I didn't buy it for anyone. I bought it for me. My prime. My rules.

D

Danielle

treat for herself

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Forget flowers. I got my partner a prime number derived from their name and explained it was unique in the universe. Reader, they proposed to me.

R

Rafael

Valentine's Day gift

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My nephew is obsessed with numbers. He unwrapped this and immediately started explaining to everyone at the party why the number was prime. Best $11 I've ever spent.

J

Janet

gift for her nephew

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I run a small dev team and got everyone a prime for the new year. The engineers immediately tried to factor them. They couldn't. That was the point.

H

Hiroshi

new year gift for his team

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My mom is 72 and has never owned anything with math in it. Now she introduces herself and then says 'and I own a prime number.' She's unstoppable.

C

Claudette

gift for her mother

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For our anniversary I framed the certificate and wrote on a card: 'Just like you, there is no other.' She keeps it on her nightstand. 10/10 would buy again.

Y

Yusuf

anniversary gift

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Graduated last spring. My parents gave me a prime number. My landlord gave me a toaster. The prime is definitely going on my wall.

B

Bridget

graduation gift

Ready to write your own story?

One prime. One certificate. Yours forever.

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