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"GRAHAM'S NUMBER," named after mathematician Ron Graham, is so vast that it held the world record for the largest number ever used in a serious mathematical proof.
Graham's number is much larger than other large numbers such as a googol and a googolplex. In fact, the observable universe is far too small to contain a written representation of Graham's number.
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"Graham's Number . . . because size matters" T-Shirt
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"Graham's Number . . . because size matters" T-Shirt
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"Graham's Number . . . because size matters" T-Shirt
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"Graham's number . . . because size matters" T-Shirt
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"MATH IS FUN!" T-Shirt
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"GRAHAM'S NUMBER"
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"GRAHAM'S NUMBER" T-Shirt
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"GRAHAM'S NUMBER" T-Shirt
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"GRAHAM'S NUMBER" POSTCARD
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"GRAHAM'S NUMBER" COFFEE MUG
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"GRAHAM'S NUMBER" COFFEE MUG
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"MATH IS FUN!" T-Shirt
Sale Price $36.64. Original Price $43.10.
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"Graham's number . . . because size matters" T-Shirt
Sale Price $44.08. Original Price $51.85.
Save 15%
"Graham's Number . . . because size matters" T-Shirt
Sale Price $45.31. Original Price $53.30.
"GRAHAM'S NUMBER" POSTER
Price$74.95