Factor Info

ID 193482
Size 467 digits / 1550 bits
Status composite
Value 20409783492095559109405991114244032167354206600574134949413345983858638229836570972023875735950168155583008024217233010997689247442476396348931229711621741756973988554518644083256633710902590160773091471423412599579053215730136915710464882016038088669809426529483142477205340555604400302443396528022387630146699100204787818840455077072992949312666375399584492072427573418540920645272217524986061877960840110850212550553490946471561170141080152220916340129100730690441

Factorizations

Primary (ID: 192411) 934614634074796326405092678646987692235301384929441016801 (proven prime)
(ID: 193483) 21837645964424502488511260700688140572225734988100064220574574872508122417121017670860864533403746909448400124260361530791619618530373671150358225374161023592915451830501484362436336407629992916257656300055519409069020453924944276971979185617460202612789783285093110459656650156761070552192609508573694767612995072598537750997365228901161545891243055373426356355391514145117573430938279110637155193505206121641 (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.