This nine-digit number identifies your bank or credit union in a financial transaction. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you ...

Renee Sylvestre-Williams is a finance and business reporter. In her more than 10 years of journalism, her work has been published in the Globe and Mail, Flare, Canadian Living, Canadian Business, the ...

Affiliate links for the products on this page are from partners that compensate us and terms apply to offers listed (see our advertiser disclosure with our list of partners for more details). However, ...

What better time to contemplate the conundrum that is zero than the start of a new year? Zero is a fairly new concept in human history and even more recent as a number. It wasn't until around the 7th ...

Whenever you look at a clock, do you always see the same time? It might be 11:11 or 3:33. Maybe repeating numbers have made their way into other aspects of your life, such as a receipt that totaled ...

The NAIC number is a unique five-digit identification code associated with an insurer and carries data on their finances, complaints, and more. An NAIC number is issued to every authorized insurance ...

Renee Sylvestre-Williams is a finance and business reporter. In her more than 10 years of journalism, her work has been published in the Globe and Mail, Flare, Canadian Living, Canadian Business, the ...

What is a state tax ID number, and what is it for? A state tax ID number is sometimes called a state employer ID, state EIN or state tax registration. It’s assigned by a state to identify a business ...

What is the most important number in the entirety of mathematics? Ok, that’s a pretty silly question – out of infinite possibilities, how could you possibly choose? I suppose a big hitter like 2 or 10 ...

There are infinitely many prime numbers, but the biggest one we know of goes by the name M136279841 and contains more than 41 million digits. When you purchase through links on our site, we may earn ...