Factor Info

ID 84768
Size 316 digits / 1048 bits
Status composite
Value 1530871940364617151802401883698494723643686714614751916264936408961001998573931653356632528310887339356965965186731019452935436710107756377348103571600510328032860100632111441435055990900645368860773987402205363697662718286753847770654215858222599346519995610611073293418616180691346895289919621476391703246809717701

Factorizations

Primary (ID: 59490) 5276658969583784209292870346873232901 (proven prime)
(ID: 84769) 290121447906528300737221015700768992304607026975815200253686854797625223892078524783414404110643656560228445749145970366717456140589477210113735622933670297973556160809510750475970246697468309271784764513288673470503127937623537488620039038832082455565078889895574273635394564801 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.