Factor Info

ID 27516
Size 536 digits / 1779 bits
Status composite
Value 28351625362145822053067317921753889801119726483101763797714475017547876727692245833497324012013110384307911943790925539422329037867926807844916640582218612756387085239871915537904675456774222723053943059695727772459053190592556931187705196148774755702516649339171097026902995500523462627559040086672148397413962235882569953876416234401455054371931139022747231260252549058565302263539040370187412578938915558554216309966050489946271725131703114474352807757423255003429067800477868781225266368441799868908303034239218121549025571657082769

Factorizations

Primary (ID: 27517) 7478417919783613513048627 (proven prime)
(ID: 27518) 3791126099966096908292154039176475816553518031207221101979683697529171475862877124419939647518685196916265692620003831069198422246573133752786222611236607401881574143752408002462905512016318265705632930120183060057281243552420763426604474982630044820942803762650256268577897361687479524001919480550851438408724885078097447248901997264766413000888454571231934502369495251117476360273378845684573063283109730337693320113497146507675623572514162922244761988703194459062230329851308962380885939163097123665135579947 (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.