Factor Info

ID 67300
Size 771 digits / 2559 bits
Status composite
Value 180171265452599459021775882599376246396802095674394851804462592679595137940762614796176789090995002709803380464451666751914107625054859909720747462418837902635525267940819397466468645353594912853853274273172675685720102247936166817690173576032765141676425097489539601053755647332412286418779745930212392422069296551366452915227570815261033353099936255783445851784008936900515477463671334061171011832607673133431067304372442582669077517701554701790834319929656077067138690359242952541944257363152284467813102316236644988860326233668006724353566196823936353874961014002830328827481157028366689079708280877458960752030172816312401494349623802893252415470912161310271170360103940999129179201060843751769756927843276059409291645968041737153854469107144079503738528286591629377

Factorizations

Primary (ID: 92650) 448471334839783865684734425921433 (proven prime)
(ID: 94142) 401745332323113902354064399019904197472216789953794728440412386936431611660688007552241070229303262798688646232464580711675451874033206186886252818939463540047260265850226266932963391424791116188094181981596496462623904230492048591939641293014980135666548200304086697913377624813786763350803479592037869323780767720602440435085691346345746638191221226332876320316154288535081560129273283666223881955358459624547622256796174057413935875338306290023334829932088814408009558937213794024326718341148463778974884268602823772179387148962918744267088827831950468058522235921537003046532001243622331321569751515253845635787018561948031133592774884435375604654894234864033459577664769887532047772822852376604714463464524458657730086551850664398569 (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.