Factor Info

ID 104539
Size 755 digits / 2506 bits
Status composite
Value 18916349869161207605285028921013554921196668274951672921802389070693361094692679541336425052148930363511026913012889604461714747614727830122245427602088633932148039171637101227213314089614215917499929644270907765472371587122198584046394304789341655017326680575214146354471306501479780240073077755640774129610377413221901539651410961890017460070838301491071521751978954457550655098205381235851485434424508598455106382185307434134246843397633826544352565118437220349923401073510390844215385940899707413683015294612731074589970977373143802327275675933904737473144320659199958081279777121111169117323320615866692227572955058311841025245577092580219443483417175460192547214317605710126473332725655683369029199386946702957982410843830978222593017364711424126021

Factorizations

Primary (ID: 104540) 3115272534511294373350261 (proven prime)
(ID: 104541) 6072133227383489027316892208661772381826327947851699231969123880689869145190906366370474461862962735904569886837905388054108657468280775110800912300008800250541037707470474574295491146162766175605576642696047959060478731094247495446651373733815182133232720021516512622011660224076352736725439045406066971674323138066961594124352558152350114707426929647966166605303148983642779287684649447693449364599821913743433906894291672431924924421309038399402046196080866697734715487113802069197354452408681631294100290850662265339274202906093528559748887056922613314145777027473888909969023374568381200290316528768770524662451093673910240279355317327427651309234296988397237816213333465129437323793284619966941843021829893078764085258294161 (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.